I also had the same problem. I attached the crash report.
The crash accord when I logged on. The crash report tool detected the crash and reported to me. ** Attachment added: "Beryl crash report" http://librarian.launchpad.net/6171130/_usr_bin_beryl-xgl.1000.crash -- Beryl Crash when Logon https://launchpad.net/bugs/80835 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs